130434215 has 8 divisors (see below), whose sum is σ = 157426848. Its totient is φ = 103743520.

The previous prime is 130434203. The next prime is 130434229. The reversal of 130434215 is 512434031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130434215 - 2¹⁴ = 130417831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74531 + ... + 76260.

It is an arithmetic number, because the mean of its divisors is an integer number (19678356).

Almost surely, 2^130434215 is an apocalyptic number.

130434215 is a deficient number, since it is larger than the sum of its proper divisors (26992633).

130434215 is a wasteful number, since it uses less digits than its factorization.

130434215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150969.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 130434215 is about 11420.7799646084. The cubic root of 130434215 is about 507.1430866702.

Adding to 130434215 its reverse (512434031), we get a palindrome (642868246).

The spelling of 130434215 in words is "one hundred thirty million, four hundred thirty-four thousand, two hundred fifteen".